Retrofit Waterstop Systems

Retrofit Column & Pipe Fitting

Earth Shield® Column and Pipe Fitting (part no. JP320LC1.XX* [*XX is the diameter in inches]) manufactured with a flexible, chemical-resistant polymer waterstop and stainless steel anchoring hardware.

Earth Shield Thermoplastic Vulcanizate Waterstop Product Catalog

Earth Shield Thermoplastic Vulcanizate Waterstop Master Spec

CSI 3-part Long Form in PDF format

Earth Shield JP320L and JP336L Retrofit Waterstop Product Install Guide

Earth Shield JP325T and JP450T Retrofit Waterstop Product Install Guide

Ribbed Centerbulb Waterstop is the most versatile type of waterstop available. The centerbulb accommodates lateral, transverse, and shear movement. Ribbed centerbulb waterstop can be used in expansion, construction, and control joints. Click here for more info and CAD details...

Retrofit Waterstop is designed to provide a fluid-tight seal between existing and new concrete construction. Click here for more info and CAD details...

Dumbbell Waterstop is usually used in below grade applications, where limited movement is expected. Click here for more info and CAD details...

Base Seal Waterstop is ideal for flat pavement jobs such as runways, large containment slabs, etc. Click here for more info and CAD details...

Integrated Cap Waterstop is designed to replace post-applied joint sealant, and provide a fluid-tight internal seal like a traditional waterstop with a one-step, integrated unit. Click here for more info and CAD details...

Special Waterstop Shapes are available for special applications. Currently, Earth Shield manufactures a tear web waterstop, designed for large joint movements such as tank foundations. Click here for more info and CAD details...

Retrofit waterstop is designed to provide a fluid-tight seal between existing and new concrete construction, without resorting to the labor-intensive and structurally destructive saw-cut-and-grout method. It is ideal for constructing a new containment curb or wall to an existing slab, or joining a new slab to an existing wall. Special profile fabrications are available for columns and pipe penetrations.

All of our retrofit waterstops are sold as a system, and include all the necessary stainless steel bars and bolts. We also offer a high-quality chemical resistant novolac epoxy — VEN 1000. Earth Shield retrofit waterstops are manufactured with our proprietary thermoplastic vulcanizate compound, which provides for unsurpassed chemical resistance.

Like all our thermoplastic vulcanizate waterstops, Earth Shield retrofit waterstop can be heat-welded using a standard waterstop splicing iron. This allows for easy field fabrications, and allows the waterstop to function as a continuous, homogeneous, fluid-tight diaphragm. Waterstop change of directions can be purchased along with straight roll stock, and custom, fit-to-print waterstop modules are produced to order. Prefabricated ells, tees, tank pads, column fittings, and many others are in stock and ready to ship.

Complete PDF & DWG Details can be found here